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ADN Educational Fields. March 2004. Educational Purpose. Describe educational and pedagogical characteristics of resources where resources are: Curriculum, activities, modules etc. Datasets Model output Visuals (maps, satellite imagery). More educational characteristics.

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educational purpose
Educational Purpose
  • Describe educational and pedagogical characteristics of resources where resources are:
    • Curriculum, activities, modules etc.
    • Datasets
    • Model output
    • Visuals (maps, satellite imagery)
more educational characteristics
More educational characteristics
  • Provides useful educational information about learning/teaching use
  • Does not provide detailed explanations on use or resource review (use annotation framework)
  • All metadata is subjective, generally the viewpoint of the cataloger or occasionally the resource creator - particularly true with educational fields
educational development
Educational Development
  • DPC - Katy Ginger, Holly Devaul
  • ADL/ADEPT - Tim Tierney
  • Colorado School of Mines - Tom Boyd
  • NASA - Shelley Olds
  • Other sources - IMS, GEM and DC
  • Development period - Jan 2000 to June 2002 with some implementation fixes in Dec 2002
educational fields 1 and 2
Educational fields (1 and 2)
  • Interactivity level - the level of interaction with the resource
    • Optional; can’t repeat
    • Controlled vocabulary from IMS (e.g. high, low)
    • Not yet searchable or displayed
  • Interactivity type - the type of interaction
    • Optional; can’t repeat
    • Controlled vocabulary from IMS (e.g. active, expositive, mixed)
    • Not yet searchable or displayed
educational fields 3
Educational fields (3)
  • Resource type - describes how the resource can be used in the classroom, professional development or in an informal educational setting
    • Required & repeatable; searchable & displayed
    • Controlled vocabulary
    • E.g. Text:Reference, Learning material:Classroom activity
educational fields 4
Educational fields (4)
  • Audience information - a group of fields that encompass grade range, typical age range, tool for, beneficiary, instructional goal, teaching method, typical use time
    • Required and repeatable
    • Controlled vocabularies - see individual fields
audience information cont d
Audience Information (Cont’d)
  • Audience Example 1
    • Grade range - Graduate or professional
    • Tool for - Teachers
    • Beneficiary - Teachers
    • Teaching method - Distance learning
  • Audience Example 2
    • Grade range - High school
    • Tool for - Teachers
    • Beneficiary - Students Teaching method - Small group learning
educational fields 5
Educational fields (5)
  • Grade Range - the appropriate grade levels for users of the resource
    • Required and repeatable
    • Controlled vocabularies - see individual fields
    • E.g. K-2, 3-5, graduate, general public, informal education
    • Searchable and displayed
educational fields 6
Educational fields (6)
  • Typical Age Range - the appropriate age levels for users of the resource (often used when informal education is chosen for grade range)
    • Optional
    • Can’t repeat
    • Free text
    • E.g. appropriate for 10-12 year olds girls
    • Not yet searchable or displayed
educational fields 7
Educational fields (7)
  • Tool for - who should use the resource for the learning/teaching setting
    • Optional and repeatable
    • Controlled vocabulary from GEM with DLESE modifications
    • E.g. GEM:student teachers, GEM:middle school teachers, GEM:curriculum supervisors, DLESE:Media specialists
    • Not yet searchable or displayed
educational fields 8
Educational fields (8)
  • Beneficiary - who in the selected graderange benefits from use of the resource
    • Optional and repeatable
    • Controlled vocabulary from GEM with DLESE modifications
    • E.g. GEM:Female students, GEM:At-risk students, DLESE:Evaluators
    • Not yet searchable or displayed
educational fields 9
Educational fields (9)
  • Instructional goal - for the selected graderange what is the instructional goal of the resource (not applicable to all resources)
    • Optional and repeatable
    • Free text
    • Not yet searchable or displayed
educational fields 10
Educational fields (10)
  • Teaching Methods - for the selected graderange what methods of instruction are successful (not applicable to all resources)
    • Optional, repeatable
    • Controlled vocabulary from GEM with DLESE modifications
    • E.g. DLESE:Small group learning, GEM:Hands-on learning, GEM:Cooperative learning
    • Not yet searchable or displayed
educational fields 11
Educational fields (11)
  • Content Standards - an expectation of student knowledge, literacy and understanding that a resource addresses (not applicable to all resources)
    • Optional
    • Repeatable
    • Controlled vocabulary from NSES, Geography, Math, Technology, AAAS
    • Searchable and displayed
educational fields 12
Educational fields (12)
  • Teaching Standards - an expectation of teacher knowledge, literacy and understanding in the methods of teaching science that a resource addresses (not applicable to all resources)
    • Optional
    • Repeatable
    • Controlled vocabulary from NSES and Technology
    • Not yet searchable or displayed
educational fields 13
Educational fields (13)
  • Process Standards - an assessment of student ability and understanding that the resource addresses (not applicable to all resources)
    • Optional
    • Repeatable
    • Controlled vocabulary from Math (NSES not done yet)
    • Not yet searchable or displayed
educational fields 14
Educational fields (14)
  • Typical Use Time - for the selected graderange, the length of time needed to complete or interact with the resource
    • Optional and repeatable
    • Encoded string like P1T2M3DT10H30M
    • Not yet searchable or displayed
educational fields 15
Educational fields (15)
  • Description - other pertinent educational information
    • Optional
    • Free text
    • E.g. best done during an actual eclipse
    • Not yet searchable or displayed
educational fields 16
Educational fields (16)
  • Language - the language of the resource
    • Required
    • Controlled vocabulary built into XML
    • E.g. en
    • Not yet searchable or displayed
educational comparison ims adn
Interactivity type - yes

Interactivity level - yes

Resource type - yes

Semantic density - yes

Grade range - yes, (context)

Beneficiary - yes, (intended user)

Tool for - no

Difficulty - yes

Typical use time - yes

Language - yes

Description - yes

Teaching method - no

Instructional goal - no

Standards - yes (classification)

Interactivity type - yes

Interactivity level - yes

Resource type - yes

Semantic density - no

Grade range - yes

Beneficiary - yes

Tool for - yes

Difficulty - no

Typical use time - yes

Language - yes

Description - yes

Teaching method - yes

Instructional goal - yes

Standards - yes

Educational ComparisonIMS ADN
educational comparison dc qualified adn
Interactivity type - no

Interactivity level - no

Resource type - yes

Semantic density - no

Grade range - yes, (education level)

Beneficiary - yes, (audience)

Tool for - yes, (mediator)

Difficulty - no

Typical use time - no

Language - yes

Description - yes

Teaching method - no

Instructional goal - no

Standards - yes (conforms to)

Interactivity type - yes

Interactivity level - yes

Resource type - yes

Semantic density - no

Grade range - yes

Beneficiary - yes

Tool for - yes

Difficulty - no

Typical use time - yes

Language - yes

Description - yes

Teaching method - yes

Instructional goal - yes

Standards - yes

Educational ComparisonDC Qualified ADN
educational comparison fgdc adn
Interactivity type - no

Interactivity level - no

Resource type - no

Semantic density - no

Grade range - no

Beneficiary - no

Tool for - no

Difficulty - no

Typical use time - no

Language - no

Description - no

Teaching method - no

Instructional goal - no

Standards - no

Interactivity type - yes

Interactivity level - yes

Resource type - yes

Semantic density - no

Grade range - yes

Beneficiary - yes

Tool for - yes

Difficulty - no

Typical use time - yes

Language - yes

Description - yes

Teaching method - yes

Instructional goal - yes

Standards - yes

Educational ComparisonFGDC ADN
educational summary
Educational Summary
  • ADN is comprehensive for education
  • ADN is compatible with NSDL
  • ADN plays well in the IMS and DC world
  • As more collections have this info, it will be displayed and searchable
  • ADN encompasses the big 3 of geospatial, temporal & education for effective search
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